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You know that 1/7=0.bar(142857). Can you...

You know that `1/7=0.bar(142857)`. Can you predict what the decimal expansion of `2/7, 3/7, 4/7, 5/7, 6/7` are without actually doing the long division. If so, how

Text Solution

Verified by Experts

The correct Answer is:
`0.bar(285714); 0.bar(428570); 0.bar(571428); 0.bar(714285); 0.bar(857142)`
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Knowledge Check

  • if 1/7=0.bar(142857) then the value of 5/7 is

    A
    `0.bar(142857)`
    B
    `0.bar(714285)`
    C
    `0.bar(571428)`
    D
    0.714285

  • if 1/7=0.bar(142857) then the value of 5/7 is

    A
    `0.bar(142857)`
    B
    `0.bar(714285)`
    C
    `0.bar(571428)`
    D
    0.714285

  • If 1/7=0.142857 then the value of 3/7 is .........

    A
    0.285741
    B
    0.428571
    C
    0.285714
    D
    0.574128

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